Comet Patriot 140 User manual

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20

EN

WARNING

TRANSLATION OF THE ORIGINAL INSTRUCTIONS

Read and keep in mind that indicated in the INSTRUCTION

MANUAL - SAFETY WARNINGS.

TECHNICAL CHARACTERISTICS AND SPECIFICATIONS

PATRIOT 140 PATRIOT 150 GOLD

ELECTRICAL CONNECTIONS

Power supply 230 V

1~ 50 Hz

230 V

1~ 50 Hz

Input (kW - HP) 2,1 - 2,7 2,3 - 3,1

Fuse 16 A 16 A

HYDRAULIC CIRCUIT

Maximum supply water temperature (°C - °F) 40 - 104 40 - 104

Minimum supply water temperature (°C - °F) 5 - 41 5 - 41

Minimum supply water ow rate (l/min - USgpm) 12 - 3,2 12 - 3,2

Maximum supply water pressure (bar - psi) 8 - 116 8 - 116

Maximum priming depth (m - ft) 0 - 0 0 - 0

PERFORMANCE

Maximum ow rate (l/min - USgpm) 6,6 - 1,7 8 - 2,1

Nominal ow rate (l/min - USgpm) 5,5 - 1,4 6,6 - 1,7

Maximum pressure (bar - psi) 140 - 2030 150 - 2175

Nominal pressure (bar - psi) 100 - 1450 110 - 1595

Maximum water outlet temperature (°C - °F) 90 - 194 90 - 194

Maximum reaction force on the spray gun (N) 13 16,5

Sound pressure level - Uncertainty (dB(A)) 80 - 0,7

(1)

80 - 0,7

(1)

Sound power level (dB(A)) 96

(1)

96

(1)

Operator hand-arm vibration - Uncertainty (m/s

2

) 1,73 - 0,24

(1)

1,73 - 0,24

(1)

PUMP OIL ENI MULTITECH THT

(2)

ENI MULTITECH THT

(2)

WEIGHT AND DIMENSIONS

Length x width x height (mm - in) 580 x 440 x 930 - 22,8 x 17,3 x 36,6 580 x 440 x 930 - 22,8 x 17,3 x 36,6

Weight (kg - lb) 43 - 95 43 - 95

Diesel tank (l - USgal) 4 - 1,06 4 - 1,06

Detergent bottle capacity (l - USgal) 0,35 - 0,09 0,35 - 0,09

(1)

Measurements in agreement with 60335-2-79.

(2)

Also see the corresponding oils table.

The characteristics and specications are guidelines only. The manufacturer reserves the right to make all modications to the equipment deemed necessary.

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ENI MULTITECH THT corresponding oils:

Mobil Mobiluid 424 Mobil Mobiluid 426 Petronas Arbor MTF Special 10W-30

Shell Spirax S4 TXM Total Dynatrans MPV Elf Tractelf BF16

Castrol Agri Trans Plus 80W Chevron Textran THD Premium Q8 Roloil Multivariax 35 HP

PARTS IDENTIFICATION

Refer to gures 1 to 8.

1. Main switch

2. Exhaust

3. Handle for transporting and manoeuvring

4. Water inlet connector

5. Water outlet connector

6. Electric power cable

7. Support for the power cord

8. Fuel tank cap

9. Handle grip

10. Reel support xing screw

11. Handwheel for xing the handle

12. Warning plate ”Read the instructions before

using the machine”

13. Warning plate ”Hot surface. Do not touch”

14. Warning plate ”Do not direct the jet at persons,

animals, live electrical equipment or the

machine itself”

15. Warning plate ”Machine not suitable for

connection to the potable water mains”

16. Identification plate. Indicates the serial

number, guaranteed sound power value (in

compliance with Directive 2000/14/EC) and

main technical characteristics

17. G3/8” M spray gun coupling

18. Spray gun

19. Lance pipe

20. Nozzle support head

21. Professional xed fan-shaped nozzle

22. Nozzle cleaning pin

23. Cleaner gun lever

24. Safety catch on cleaner gun lever

25. G3/8” F high-pressure hose coupling (spray gun

side)

26. High pressure hose

27. High pressure hose quick t connector (pump side)

28. Water inlet lter cup

29. Water inlet lter

30. Seal

31. Cold/hot water switch

32. Foam lance

33. Detergent suction adjustment device

34. Detergent bottle

35.

Water supply hose

(not supplied)

36. BA type water mains disconnector (not supplied)

37. Control panel

MEANING OF GRAPHIC SYMBOLS USED

“0” position (o) of main switch (1).

“I” position (on) of main switch (1).

Main switch.

Cold/hot water switch

SAFETY DEVICES

• Thermal protector.

This safety device stops the high pressure cleaner in the event of overheating and/or electrical over-

current.

EN

22

If it trips, follow the instructions below:

- turn the main switch (1) to “0” and take the plug out of the mains socket;

- press the cleaner gun lever (23) to discharge any remaining pressure;

- wait 10 to 15 minutes for the high pressure cleaner to cool down;

- check that the requirements for the mains power connections have been followed correctly (see the

INSTRUCTIONS MANUAL  SAFETY INSTRUCTIONS

), paying particular attention to the extension lead

used;

- reconnect the plug and repeat the start-up procedure described in

“OPERATION”

.

• Safety valve.

This duly calibrated maximum pressure valve discharges any excess pressure should an anomaly develop

in the pressure adjustment system.

• Boiler safety device.

This stops the burner working should the hydraulic circuit overheat as a result of an anomaly in the

temperature adjustment system.

• Pressure control/ adjustment valve

This valve, calibrated by the Manufacturer, permits to adjust the operating pressure (job pertaining to the

Specialized Technician) and the pumped uid to return to the pump’s suction unit, avoiding dangerous

pressure levels, when the gun is closed or when a pressure value is set over the maximum level allowed.

• Gun Lever Blocking Device.

This safety device (24) allows to lock the lever (23) on the cleaner gun (18) in the closed position, preventing

accidental activation (Fig. 4, position C).

STANDARD EQUIPMENT

Check the following parts are included in the packaging of the purchased product:

• high pressure cleaner;

• high pressure delivery hose with the quick t connector;

• cleaner gun;

• lance pipe;

• suction unit connections kit;

•

water inlet lter

;

•

Foam lance

;

• instructions manual-safety notications;

• instructions manual-operation and maintenance;

• the declaration of conformity;

• the warranty certicate;

• booklet with details of service centers;

• nozzle cleaning pin.

If you encounter any diculties, please get in touch with your dealer or an authorized customer service centre.

OPTIONAL ACCESSORIES

The following range of accessories can be added to the standard equipment supplied with the high

pressure cleaner:

• hose reel;

• cleaner gun with pressure regulator;

• ion acceleration limescale remover;

• sandblasting lance: designed for sanding surfaces, removing rust, paint and lime scale deposits, etc;

• pipe ushing probe: designed for unblocking pipes and ducts;

• rotating nozzle lance: designed for the removal of stubborn dirt;

• various types of lances and nozzles;

• back-ow preventer: designed to comply with the standards relative to connecting to the drinking water

mains;

• rotating brush: conceived for delicately and eectively cleaning large surfaces such as the bodywork of

vehicles.

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INSTALLATION  FITTING THE ACCESSORIES

• Connect the quick t connector (27) on the hose (26) to the water outlet connector (5) and secure the

ring nut tightly by hand. Step H in Fig. 7.

• Screw the connector (25) on the high pressure hose onto the thread of the cleaner gun (17) and tighten

it using two 17/22 mm spanners (not supplied). Step G in Fig. 7.

• Insert the lter (29) and the seal (30) in the cup (28); screw the cup(28) onto the connector (4). StepI in

Fig. 8.

PRELIMINARY OPERATIONS

• Put the power cable support (7) on the sheet metal plate of the handle (3) and x it with the self-tapping

screw (10). Step A in Fig. 2.

• Insert the handle (3) in the steel pipes projecting from the machine and x it using the kit supplied: tighten

the threaded handwheels (11) on the nuts retained by their housings on the handle. Step B in Fig. 2.

• Use the handles (3) to move the high pressure cleaner to the area where it is to be used.

• Unwind the high pressure hose completely (26).

• Using a quick coupling (GARDENA® type or equivalent), secure a supply hose (35) with an internal diameter

of 13 mm/0.51 in to the water inlet lter cup (28). Step I in Fig. 8.

• Connect the water supply hose to a tap.

• Open the water tap (if connecting to the mains wa ter supply, you must use a backow hydraulic device

(36): please refer to the relative instruction manual), making sure that there is no dripping (or place the

suction pipe in a draft tank).

• Check the master switch (1) is set at “0” and connect the plug. Step D in Fig. 5.

• Move the master switch (1) to position “I”.

• Press the cleaner gun lever (23) and wait for an even stream of water to be produced.

• Move the master switch (1) to “0” and connect the lance pipe (19) to the cleaner gun (18), securing it

rmly. Step F in Fig. 7.

STANDARD OPERATION WITH COLD WATER AT HIGH PRESSURE

• Make sure that the hot water switch (31) is in position “0”.

• Turn the high pressure cleaner on again by turning the master switch (1) to “I”.

• Press the cleaner gun lever (23) and check the nozzle spray is even without dripping.

• The high pressure cleaner is set to operate at the maximum permissible pressure, if lower pressure values

are to be used, contact a Specialized Technician, who will reset the pressure control/adjustment valve .

STANDARD OPERATION WITH HOT WATER AT HIGH PRESSURE

• Make sure that the hot water switch (31) is in position “0”.

• Unscrew the cap (8) and ll the tank with automotive gas oil, making sure the fuel does not spill over. We

recommend using a funnel reserved exclusively for this purpose (maximum tank capacity 4l/1,06USgal);

replace and tighten the cap.

• Turn the high pressure cleaner on again by moving the master switch (1) to “I”

• Premere l’interruttore acqua calda (31) portandolo in posizione “I”.

• Press the cleaner gun lever (23) and check the nozzle spray is even without dripping.

• The high pressure cleaner is set to operate at the maximum permissible pressure, if lower pressure values

are to be used, contact a Specialized Technician, who will reset the pressure control/adjustment valve.

• When the fuel is low, the burner will stop working.

• The burner starts working after about three seconds from the opening of the spray gun and stops when

the spray gun is closed or when the maximum permissible temperature has been reached.

• If you want to switch from hot water operation to cold water operation, press the hot water switch (31)

to position “0”.

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24

OPERATION WITH DETERGENT

The Manufacturer recommends the use of detergents which are at least 90% biodegradable.

Refer to the label on the detergent for instructions on how to use it.

• Fill the bottle (34) with the desired detergent.

• Regulate the detergent suction capacity in the following way:

- disconnect the rod (33) from the lance (32);

- the E tooth on the rod (33) must match with one of the numbers on the inside of the lance (32) (1: minimum

suction; 6: maximum suction);

- re-connect the rod (33) in the lance (32).

• Insert the bottle (34) in the foam lance (32).

• Put the main switch (1) to position “0” and connect up the lance (32) and the spray gun (18).

• Start up the high pressure again, by putting the main switch (1) to position “I” and operating its lever (23)

(suction and mixing will start automatically when water goes through).

STOPPING THE CLEANER  TOTAL STOP MODE

• Release the cleaner gun lever (23) to stop the high pressure jet; the high pressure cleaner moves to the

by-pass operating mode and stops immediately.

• The cleaner will resume normal operation the as soon as the lever on the gun is pressed.

WARNING

• If you stop the high pressure jet and put the gun down, enable the locking handle (24). Step C in Fig. 4.

STOPPING

• Run the cleaner for a few minutes with cold water.

• Close the tap on the water supply o completely (or remove the suction pipe from the draft tank).

• Drain the water out of the cleaner by running it for a few seconds with the cleaner gun lever (23) pressed.

• Move the master switch (1) to “0”

• Take the plug out of the power socket.

• Eliminate any remaining pressure in the high pressure hose (26) by keeping the cleaner gun lever (23)

pressed down for a few seconds.

• Wait for the cleaner to cool down.

STORAGE

• Wind up the high pressure hose (26) with due care, making sure it is not bent; store it carefully, without

damaging it.

• Wind up the power cord (6) carefully its support (7).

• Store the high pressure cleaner in a clean, dry place. Make sure the power cord and the high pressure

hose are not damaged.

25

ROUTINE MAINTENANCE

Follow the instructions for “STOPPING WORK” and those provided in the table below.

MAINTENANCE

SCHEDULE

ACTION

Every time the

cleaner is used

• Check the power cord, the high pressure hose, the connectors, the cleaner

gun and the lance pipe.

Should any of these look damaged, do not use the cleaner for any reason and

contact a Qualied Technician.

Once a Week • Check the water inlet lter (29) and clean it if necessary.

Unscrew the cup (28) and remove the lter (29).

Running water or compressed air is generally all that is needed to clean the lter.

In the most dicult cases, use a limescale remover or replace it, contacting a

Specialized Technician to buy the spare part.

Mount the lter again, following the above steps in reverse order.

Once a Month • Clean the nozzle.

To clean the nozzle, it is generally sucient to insert the pin (22) supplied into the

nozzle’s hole. If no appreciable results are obtained, contact a Qualied Technician

to buy the spare part. The nozzle can be replaced using a 14mm/0.55” spanner

(not supplied).

SUPPLEMENTARY MAINTENANCE

Supplementary maintenance should only be carried out by a Qualied Technician, following the table

below (guideline only):

MAINTENANCE

SCHEDULE

ACTION

Every 100 hours • Check the pump’s hydraulic circuit (water).

• Check the pump is rmly secured.

• Adjust the electrodes.

• Check/top up the pump’s oil level.

• Clean the fuel nozzle.

• Check/replace the fuel lter.

• Check/replace the water lter.

Every 300 hours • Change the pump oil.

• Replace the electrodes.

• Replace the fuel nozzle.

• Check the pump delivery/suction valves.

• Check the tightness of pump screws.

• Check the pump’s adjustment valve.

• Clean the boiler.

• Remove any lime scale on the

heating element.

• Check the safety devices.

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

The cleaner does not

start when the master

switch(1) is turned to“I”.

A safety device has been tripped

on the system where the cleaner is

connected (a fuse, circuit breaker,

etc.).

Reset the safety device.

SHOULD IT TRIP AGAIN, DO NOT USE THE

CLEANER AND CONTACT A QUALIFIED

TECHNICIAN.

The plug has not been inserted

properly in the power outlet.

Disconnect the plug and reconnect it

correctly.

(continued on next page)

EN

26

PROBLEM CAUSE SOLUTION

The cleaner vibrates a lot

and is noisy.

The water inlet lter (29) is dirty Follow the instructions in

“ROUTINE

MAINTENANCE”.

The cleaner is taking in air. Check there are no leaks in the suction

circuit.

Not enough water supply or

priming too deep

Check that the tap is fully open and the

mains water ow rate and priming depth

comply with the data given in the paragraph

“TECHNICAL CHARACTERISTICS AND

SPECIFICATIONS”

.

The cleaner fails to reach

maximum pressure.

The nozzle is worn. Replace the nozzle as instructed in

“ROUTINE MAINTENANCE”.

Not enough water supply or

priming too deep

Check the tap is fully open and that

the mains water pressure or the

priming depth comply with the data in

“TECHNICAL CHARACTERISTICS AND

SPECIFICATIONS”

.

Backow hydraulic device fault. Refer to the relative manual.

Poor intake of detergent. The detergent suction adjustment

device (33) is not set correctly.

Proceed as explained in the “OPERATION

WITH DETERGENT” PARAGRAPH.

No product in the bottle. Add product.

The detergent is too viscose. Use one of the detergents recommended

by the Manufacturer and dilute it as

instructed on the label.

No water comes out of the

nozzle or ow rate is poor.

No water. Check that the mains water tap is fully

open or the suction pipe can prime.

Priming too deep. Check that the priming depth complies

with the data given in the paragraph

“TECHNICAL CHARACTERISTICS AND

SPECIFICATIONS”.

Clogged water nozzle. Clean and/or replace the nozzle as

instructed in

“ROUTINE MAINTENANCE”

.

Backow hydraulic device fault. Refer to the relative manual.

Water leaking from under

the high pressure cleaner.

Safety valve triggered.

IF THIS HAPPENS PERSISTENTLY DO NOT

USE THE HIGH PRESSURE CLEANER BUT

CONTACT A QUALIFIED TECHNICIAN.

The high pressure water

cleaner stops during

operation

A safety device has been tripped

in the system where the cleaner

is connected (a fuse, dierential

switch, etc.).

Reset the safety device.

SHOULD IT TRIP

AGAIN, DO NOT USE THE CLEANER AND

CONTACT A QUALIFIED TECHNICIAN.

The thermal or amperometric

protector has tripped.

Follow the instructions given in the

“SAFETY DEVICES”

paragraph.

The cleaner resumes

operation spontaneously

when it is in Total Stop

mode.

Leaks and/or drips in the delivery

circuit.

Inspect the delivery circuit for leaks.

(continued on next page)

27

PROBLEM CAUSE SOLUTION

Pressing the main switch

(1) to position ”I”, the

motor buzzes, but does

not start.

Unsuitable electrical system and/

or extension lead

Check the instructions for connecting

up to the mains power supply have

been followed correctly (refer to the

INSTRUCTIONS MANUAL  SAFETY

INSTRUCTIONS

), especially as regards the

use of an extension lead.

The cleaner does not

deliver hot water

There is not enough fuel in the

tank.

Top up with fuel.

The fuel lter is dirty. Follow the instructions in

“SUPPLEMENTARY MAINTENANCE”.

The boiler’s safety thermostat has

tripped.

Leave the cleaner to cool down for a few

minutes so the safety device can reset.

SHOULD IT TRIP AGAIN, DO NOT USE THE

CLEANER AND CONTACT A QUALIFIED

TECHNICIAN.

EN

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COMET S.p.A. - Via G.Dorso, 4 - 42124 Reggio Emilia - ITALY

Tel. +39 0522 386111

E-mail Italia: [email protected].it - fax +39 0522 386300

E-mail Export: expor[email protected].it - fax +39 0522 386286

www.comet-spa.com

1610 1983 00 - 06/2019 - REV. 01

Comet Patriot 140 User manual

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